# Installation

- [Install Theme 🎯](/ella-documentation/installation/install-theme.md)
- [Update Theme 🔔](/ella-documentation/installation/update-theme.md)
- [Update from Ella 1.0, 2.0, 3.0, 4.0, 5.0 to Ella 6.0](/ella-documentation/installation/update-theme/update-from-ella-1.0-2.0-3.0-4.0-5.0-to-ella-6.0.md)
- [Update from Ella 6.0 to a higher version](/ella-documentation/installation/update-theme/update-from-ella-6.0-to-a-higher-version.md)
- [Theme Update Service](/ella-documentation/installation/update-theme/theme-update-service.md)
- [Install App](/ella-documentation/installation/install-app.md)